170590156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{352459}}^1$

素因数の和:352485

約数の個数: 18

約数和(自身を含む): 328140260

約数和(自身を除く): 157550104

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 352459, 704918, 1409836, 3877049, 7754098, 15508196, 42647539, 85295078, 170590156]

約数ペア:

[(1, 170590156), (2, 85295078), (4, 42647539), (11, 15508196), (22, 7754098), (44, 3877049), (121, 1409836), (242, 704918), (484, 352459)]